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sandsquid

Group Rooting Experiment using 'super absorbent polymer crystals'

18 years ago

Anybody interested in an experiment in seeing if the addition of these super absorbent crystals to their rooting medium aids in the propagation of cuttings?

I have 10 pounds of "water-keep", so I have plenty to share.

There will be NO COST TO YOU, I'll even spring for the postage.

1. I send you 20g of crystals.

2. You mix them into whatever your normal potting medium at the recommended rate:

20g (ca. 1 Tbsp) of dry crystals to 3 Gallons by volume, of rooting medium.

3. Follow whatever your normal protocol is to root an equal number of cuttings in the amended medium, and in an unamended medium, under the same conditions (side-by-side)

4. Report your results back here.

I'd be interested to know your observations in water consumption as well as success/failure rates, and any other observations you deem note-worthy.

This is not restricted to fig cuttings, so feel free to try other cuttings and see what happens.

Open to the first 10 folks to respond in the affirmative.

(Just so I don't take a beating on postage ;-)

Here is a link that might be useful: The stuff we will be using.

Comments (8)

  • 18 years ago

    Im playing around with some cuttings now too. There is a HUGE fig tree in the middle of town, its just MONSTROUS (Ill have to get you figgers some pictures)! I took a couple small branches of it last week & am starting to root them the normal way in pot with potting mix. My thinking is that huge magnificent tree will surly be cut to the ground soon with all the development going on. So I wanted to preserve it before that happens & took small sample. I had 1 good size branch leftover so I put it in a small container outdoor pond that has full sun so the water stay very warm. Well its starting to get tiny roots. The branch just floats on top of the water its not submerged completely so maybe it wont get water logged? I didnt expect it to live & it still very well should die. Ill never know if I done try or if I dont ask .... right :) I think Ill just keep an eye on it daily (while playing in my garden) & see what happens.... If it did work lol, how easy would that be!

  • 18 years ago

    I wonder what the active ingredient of the Miracle-Grow
    premium potting soil marketed with a big phrase with a
    'Miostute Control' feature is ...

  • 18 years ago

    to quote: http://www.scottssti.com/en/08_resources/fact_sheet/M-GroMoistureControlPottingMix06.pdf

    "
    This product is formulated from sphagnum peat moss, forest products compost, coir pith fiber, perlite, a wetting agent and fertilizer (see below).

    In Georgia, this product is formulated from 50-60% sphagnum peat moss, forest products compost, coir pith fiber, perlite, a wetting agent and fertilizer
    "

    I'd be willing to bet a weeks worth of lunches that that "wetting agent" is some of those super-absorbant polymer crystals.

    So, near as I can tell, the only thing different between what I blend up at home is that I use Black-Kow composted manure and used coffee grounds, and don't use any coir.

  • 18 years ago

    BTW sandsquid,
    A good experiment! And I would have loved to participate;
    but it is just a little too late for me; today
    (after holding - or ever), I just potted-up 'them-last'
    fig cuttings out of 'she/him' fridge!

  • 18 years ago

    Correction:
    What the heck was I talking about? My mistake!
    After some time in the fridge, these cuttings
    were put in a garbage bag along with some moist
    newspapers. Looking at the mixed behavior of
    nothing(?)/roting(bad)/rooting(good),
    I felt that I had to act just now, and pot.

  • 18 years ago

    i'[ve used water crystals in my poting mixes for years now

    They seem to work well with figs (among other plants)

    Never tried rooting with them.

    ~Chills

  • 18 years ago

    gorgi says;
    > but it is just a little too late for me

    It's OK to use them NEXT season.... in fact that is kinda what I was aiming for, distribution over the next month or three to have ready for dormant cuttings.

    Of course they may be just the thing for green cuttings as well. who knows? anybody want to try?


    chills said;
    >Never tried rooting with them.

    I've tried using ONLY crystals to root, and it was a dismal failure. Kept the cuttings too wet and they rotted.

  • 18 years ago

    sandsquid,

    Speaking or myself, thanks for the hint, I may (most
    probably) or may not (due to negligence), try this
    on my own next year.

    Note:
    My putting the fig cuttings in the garbage bag, was a
    result from Jon's experiment (mishap?).
    A big difference may be that his were
    one-kind-fig-from-the-tree-to-the-bag
    while mine were
    different (mostly UCD)figs-from-fridge-to-bag.
    Overall, MUCH, much less work, and results look somewhat promising...

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